上古生界 meaning in Chinese
u er palaeozoic
upper palaeozoic
Examples
- Features of upper paleozoic coalbed methane reservoir in eastern ordos basin
鄂尔多斯盆地东部上古生界煤层气储层特征 - A study on upper paleozoic group sandstone diagenesis in fuxian area of ordos basin
富县地区上古生界砂岩成岩作用研究 - Analysis for hydrocarbon showings of upper paleozoic in the region of hangjinqi
杭锦旗地区上古生界油气显示层含气性分析 - Gas and water distributing law study in upper paleozoic at hangjin banner region in north
杭锦旗区块上古生界气水分布规律研究 - Commercial hydrocarbon reservoirs have been discovered in the upper and middle paleozoic in the area
该区已于上古生界和中生界发现工业气藏。